Dep.
[医] 纯化的, 精制的
🗣️ 情景例句
I need to cancel that. We have had a last minute change of plans.
我要取消预约，我们临时改变计划了。
Joy shared with others are more enjoyed.
与人同乐，其乐无穷。
I go to school by bike every day.
我每天骑自行车上学。